42769128

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{20023}}^1$

素因数の和:20121

約数の個数: 32

約数和(自身を含む): 108129600

約数和(自身を除く): 65360472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 20023, 40046, 60069, 80092, 120138, 160184, 240276, 480552, 1782047, 3564094, 5346141, 7128188, 10692282, 14256376, 21384564, 42769128]

約数ペア:

[(1, 42769128), (2, 21384564), (3, 14256376), (4, 10692282), (6, 7128188), (8, 5346141), (12, 3564094), (24, 1782047), (89, 480552), (178, 240276), (267, 160184), (356, 120138), (534, 80092), (712, 60069), (1068, 40046), (2136, 20023)]